How far is Garner, IA from Davenport, IA?
The driving distance from Garner, IA to Davenport, IA is about 240.7 miles (387.4 km), with a travel time of about 03h 54m by car.
- The straight-line flight distance is about 189.1 miles (304.4 km).
- For a round trip, plan for roughly 07h 48m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 54m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Black Hawk County, Iowa, United States of America.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Mostly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Garner and Davenport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Garner and Davenport.
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1
Start on East 3rd Street
21 m · 6 sec · East 3rd Street
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2
Turn right onto State Street
1270 ft · 39 sec · State Street
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3
Turn right
12.7 mi · 18 min
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4
Take the ramp right toward I 35 south, US 18 east, IA 27 south: Des Moines
1541 ft · 38 sec
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5
Merge slight left onto Avenue of the Saints
2.6 mi · 3 min · Avenue of the Saints
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6
Take the exit slight right toward US 18 East, IA 27 South: Mason City, Charles City
2212 ft · 27 sec
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7
Turn slight right onto US 18 East, IA 27 South: Mason City, Charles City
81.3 mi · 1 hr 34 min
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8
Take the exit slight right toward US 218 south: Waterloo
97 m · 8 sec
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9
Continue on US 218 south: Waterloo
1625 ft · 40 sec
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10
Merge slight left onto Leo P Rooff Expressway
6.7 mi · 8 min · Leo P Rooff Expressway
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11
Continue on Washington Street
2.4 mi · 4 min · Washington Street
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12
Keep slight right to continue on I-380 south, US 20, IA 27: Cedar Rapids, Dubuque, Cedar Falls
6.5 mi · 8 min
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13
Keep slight right to continue on Avenue of the Saints
64.7 mi · 1 hr 12 min · Avenue of the Saints
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14
Take the exit slight right toward I 80
1362 ft · 33 sec
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15
Keep slight left to continue on I 80 East: Davenport
1.2 mi · 3 min
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16
Merge slight left
49.7 mi · 54 min
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17
Take the exit slight right toward I 280 East, US 6 East, US 61 South: Rock Island, Moline
1.1 mi · 2 min
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18
Take the exit slight right toward US 6 East, CR F58 West: Kimberly Road, Walcott
2019 ft · 51 sec
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19
Continue on West Kimberly Road
3 mi · 4 min · West Kimberly Road
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20
Turn slight right onto Hickory Grove Road
2.5 mi · 5 min · Hickory Grove Road
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21
Turn left onto West Locust Street
1.5 km · 2 min · West Locust Street
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22
Turn right onto Gaines Street
1543 ft · 49 sec · Gaines Street
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23
Turn left onto West 14th Street
1544 ft · 46 sec · West 14th Street
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24
At the end of the road, turn right onto Harrison Street
1.2 km · 2 min · Harrison Street
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25
Turn right onto West 4th Street
50 m · 4 sec · West 4th Street
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26
Arrive at your destination
0 m · 1 sec · West 4th Street
Car Route Details
A richer read on the saved driving route between Garner and Davenport.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 18 East
Turn slight right onto US 18 East, IA 27 South: Mason City, Charles City
81.3 mi · 01h 34m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms Likely leaving Garner and Mostly Sunny then Chance Showers And Thunderstorms near Davenport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Garner to Davenport?
The road trip is about 240.7 miles (387.4 km) and usually takes 03h 54m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Gilbertville is a useful midpoint, sitting about 119.2 miles from Garner and 121.5 miles from Davenport.
How much longer is the road route than the straight-line distance?
The direct path is about 189.1 miles (304.4 km), while the road route adds roughly 51.6 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:12 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.02 one way or $64.03 round trip. Estimated CO2 is about 75.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Garner and Mostly Sunny then Chance Showers And Thunderstorms near Davenport.
Flight Path Map
This map shows the direct air route between Garner and Davenport. Straight-line distance: 189.12 mi (304.36 km).
#1 Garner
Town in Hancock County, Iowa
| Population | 3,031 |
| Coordinates | 43.1024600, -93.6018800 |
| Altitude | 369 |
| Country | United States |
#2 Davenport
The most populous city in Scott County, Iowa.
| Population | 101,799 |
| Coordinates | 41.5236400, -90.5776400 |
| Altitude | 180 |
| Country | United States |
End: West 4th Street (-90.577639, 41.523536)
Estimated Travel Time
Distance: 387 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 01m |
| 40 mph (64.37 km/h) | 06h 01m |
| 50 mph (80.47 km/h) | 04h 48m |
| 60 mph (96.56 km/h) | 04h 00m |
| 70 mph (112.65 km/h) | 03h 26m |
| 80 mph (129 km/h) | 03h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $32.02 | $64.03 |
| Mid-grade | $4.25 | $36.11 | $72.22 |
| Premium | $4.65 | $39.51 | $79.02 |
| Diesel | $5.30 | $45.03 | $90.06 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Iowa · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.